CN109489915B - 一种气体密封性能检测装置及其使用方法 - Google Patents

一种气体密封性能检测装置及其使用方法 Download PDF

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Publication number
CN109489915B
CN109489915B CN201910041524.8A CN201910041524A CN109489915B CN 109489915 B CN109489915 B CN 109489915B CN 201910041524 A CN201910041524 A CN 201910041524A CN 109489915 B CN109489915 B CN 109489915B
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main cabin
cabin body
gas
sliding guide
leakage
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CN109489915A (zh
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张强
孙绍安
杨伟红
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Priority to PCT/CN2019/121689 priority patent/WO2020147435A1/fr
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
CN201910041524.8A 2019-01-16 2019-01-16 一种气体密封性能检测装置及其使用方法 Active CN109489915B (zh)

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CN201910041524.8A CN109489915B (zh) 2019-01-16 2019-01-16 一种气体密封性能检测装置及其使用方法
PCT/CN2019/121689 WO2020147435A1 (fr) 2019-01-16 2019-11-28 Dispositif de détection de performances d'étanchéité aux gaz et procédé pour son utilisation

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CN201910041524.8A CN109489915B (zh) 2019-01-16 2019-01-16 一种气体密封性能检测装置及其使用方法

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CN109489915B true CN109489915B (zh) 2022-02-22

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WO (1) WO2020147435A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109489915B (zh) * 2019-01-16 2022-02-22 山东科技大学 一种气体密封性能检测装置及其使用方法
CN111060257B (zh) * 2019-12-26 2024-05-31 中国能源建设集团华东电力试验研究院有限公司 一种气密性实验测试装置及其测试方法
CN113532758A (zh) * 2020-04-17 2021-10-22 国家能源投资集团有限责任公司 加氢机泄漏率测试方法和测试装置
CN111982412B (zh) * 2020-07-30 2023-05-09 湖南奥润塑料制品有限公司 一种塑料瓶加工用漏气检测装置
CN112964432A (zh) * 2021-02-08 2021-06-15 博众精工科技股份有限公司 一种漏点位置检测装置
IL312411A (en) 2021-11-01 2024-06-01 Ultra Clean Holdings Inc A device for detecting leaks that uses helium and a helium detector
CN114323486B (zh) * 2021-12-08 2023-05-23 重庆铁马工业集团有限公司 一种蓄压器高压微渗漏快速检测方法
CN114113493B (zh) * 2021-12-16 2023-08-15 杭州洪丰环保科技有限公司 一种聚氯化铝生产过程中盐酸气体排放检测装置
CN114493323A (zh) * 2022-02-11 2022-05-13 内蒙古中科装备有限公司 储氢容器的紧急吹扫方法、系统及介质
CN114572669B (zh) * 2022-05-05 2022-09-02 江苏环亚医用科技集团股份有限公司 一种用于监测核磁液氦泄露监测报警模块的输送装置
CN114811436B (zh) * 2022-05-12 2024-06-04 神州能源集团股份有限公司 一种天然气防护装置
CN115994893B (zh) * 2022-12-05 2023-08-15 中国科学院合肥物质科学研究院 一种基于低分辨率红外图像的密封件弱小泄露目标检测方法
CN115877820B (zh) * 2022-12-05 2023-07-28 张骏 一种新能源汽车电子水泵控制器生产检测装置
CN117268646B (zh) * 2023-03-29 2024-05-31 汉思科特(盐城)减震技术有限公司 水检气密性检测设备
CN116124380B (zh) * 2023-04-14 2024-03-29 常熟宏川石化仓储有限公司 一种浮盘密封性能检测方法
CN116631159B (zh) * 2023-07-20 2023-10-10 菏泽市金沃泰化工有限公司 一种危险化学品泄漏防护报警装置
CN117629532B (zh) * 2023-11-27 2024-07-23 无锡鼎邦换热设备股份有限公司 管壳式换热器的泄露检测系统及方法
CN117455243B (zh) * 2023-12-07 2024-03-12 徐州紫聚石化设备有限公司 一种基于化工尾气存储罐的气体泄漏检测系统
CN117928839B (zh) * 2024-03-25 2024-06-11 吉林大学 一种基于热成像的氢气泄露检测装置

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DE3725063A1 (de) * 1987-07-29 1989-02-09 Continental Ag Lecksuchsystem
KR20120121280A (ko) * 2011-04-26 2012-11-05 조선대학교산학협력단 압력용기의 결함 검출장치
CN103575475A (zh) * 2012-08-09 2014-02-12 北汽福田汽车股份有限公司 车辆密封性检测装置及检测方法
CN106017817A (zh) * 2016-05-17 2016-10-12 中广核检测技术有限公司 核蒸汽发生器传热管氦质谱检漏设备的二次侧系统
CN107389270A (zh) * 2017-08-21 2017-11-24 浙江出入境检验检疫局检验检疫技术中心 红外热成像气密测试仪
CN206832728U (zh) * 2017-06-26 2018-01-02 武汉华威专用汽车检测有限责任公司 一种用于检测冷藏车车厢隔热气密性和漏点的热工试验舱
CN107907278A (zh) * 2017-10-30 2018-04-13 广西电网有限责任公司电力科学研究院 一种电力变压器储油柜胶囊的密封性检测方法

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CN2282182Y (zh) * 1996-09-09 1998-05-20 贾正余 容器泄漏位置检测装置
CN1991324A (zh) * 2005-12-28 2007-07-04 陈乃克 一种利用红外成像技术检测密封物体泄漏的方法
JP4665004B2 (ja) * 2008-02-25 2011-04-06 カヤバ工業株式会社 漏れ検査装置および漏れ検査方法
CN109489915B (zh) * 2019-01-16 2022-02-22 山东科技大学 一种气体密封性能检测装置及其使用方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725063A1 (de) * 1987-07-29 1989-02-09 Continental Ag Lecksuchsystem
KR20120121280A (ko) * 2011-04-26 2012-11-05 조선대학교산학협력단 압력용기의 결함 검출장치
CN103575475A (zh) * 2012-08-09 2014-02-12 北汽福田汽车股份有限公司 车辆密封性检测装置及检测方法
CN106017817A (zh) * 2016-05-17 2016-10-12 中广核检测技术有限公司 核蒸汽发生器传热管氦质谱检漏设备的二次侧系统
CN206832728U (zh) * 2017-06-26 2018-01-02 武汉华威专用汽车检测有限责任公司 一种用于检测冷藏车车厢隔热气密性和漏点的热工试验舱
CN107389270A (zh) * 2017-08-21 2017-11-24 浙江出入境检验检疫局检验检疫技术中心 红外热成像气密测试仪
CN107907278A (zh) * 2017-10-30 2018-04-13 广西电网有限责任公司电力科学研究院 一种电力变压器储油柜胶囊的密封性检测方法

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WO2020147435A1 (fr) 2020-07-23

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Inventor after: Zhang Qiang

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